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Donald Lupo
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Saitama, JP
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last 30 patents
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Patent Grant
Substituted thieno�3,2b!thiophenes and their use
Patent number
5,684,165
Issue date
Nov 4, 1997
Hoechst Aktiengesellschaft
Ivan Cabrera
C07 - ORGANIC CHEMISTRY
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Patent Grant
Optical component based on Langmuir-Blodgett layers
Patent number
5,517,350
Issue date
May 14, 1996
Hoechst Aktiengesellschaft
Ivan Cabrera
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Substituted thieno[3,2-b]thiophenes and their use
Patent number
5,432,286
Issue date
Jul 11, 1995
Hoechst Aktiengesellschaft
Ivan Cabrera
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process and device for producing ultrathin layers and layer element
Patent number
5,429,842
Issue date
Jul 4, 1995
Hoechst Aktiengesellschaft
Gunther Appel
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Layer element having a plurality of monomolecular layers
Patent number
5,402,262
Issue date
Mar 28, 1995
Hoechst Aktiengesellschaft
Uwe Falk
B82 - NANO-TECHNOLOGY